diff --git a/samples/custom_config.rb b/samples/custom_config.rb
index 845e6b3..88445cc 100644
--- a/samples/custom_config.rb
+++ b/samples/custom_config.rb
@@ -1,4 +1,3 @@
-#!/usr/bin/env ruby
 require 'squib'
 
 Squib::Deck.new(config: 'custom-config.yml') do
diff --git a/samples/excel.rb b/samples/excel.rb
index 75b08ca..1ac8710 100644
--- a/samples/excel.rb
+++ b/samples/excel.rb
@@ -1,4 +1,3 @@
-#!/usr/bin/env ruby
 require 'squib'
 
 Squib::Deck.new(cards: 3) do
diff --git a/samples/ranges.rb b/samples/ranges.rb
index b178c2d..08a808a 100644
--- a/samples/ranges.rb
+++ b/samples/ranges.rb
@@ -1,4 +1,3 @@
-#!/usr/bin/env ruby
 require 'squib'
 
 data = {'name' => ['Thief', 'Grifter', 'Mastermind'],
diff --git a/samples/tgc_proofs.rb b/samples/tgc_proofs.rb
index b41c0f6..37fbb62 100644
--- a/samples/tgc_proofs.rb
+++ b/samples/tgc_proofs.rb
@@ -1,4 +1,3 @@
-#!/usr/bin/env ruby
 require 'squib'
 
 # This sample uses a proof overlay from TheGameCrafter.com to check bleed